The Brembo Big Brake Kit for 2015–2018 BMW M3 with carbon-ceramic brake–equipped specification rear applications includes four-piston billet calipers and 380×28 mm two-piece slotted Type 1 rotors with nickel plating. Designed for CC-equipped rear fitment, the package increases rotor cooling and pad engagement while matching the mounting specifics of that brake equipment configuration.
Brembo 15-18 M3 (CC Brake Eqpt) Rr GTR BBK 4Pis Billet 380x28 2pc Rotor Slotted Type1-Nickel